A smart system for flow measurement is presented, consisting of a micromachined thermal flow sensor combined with a smart front-end electronic interface. The flow sensor is based on a novel thermal ...

In the proposed prototype the DHT11 sensor utilizes a thermistor and humidity-sensitive capacitor to measure temperature and humidity. Flame sensors in the prototype detect infrared radiation from ...

Description A sensor signal conditioner (SSC) is an integrated circuit that improves — or conditions — the signal coming from a sensor to reduce noise. The SSC also converts the signal from analog to ...

These circuits are important in maintaining the integrity of the data. For example, in a CGM device, an AFE is needed to interface with both the glucose electrochemical sensor (s) and MCU unit, ...

This paper describes a sensor interface for metal-oxide chemical gas sensor for pollution detection. The function of the ASIC is to control the sensor working temperature by applying a programmable ...

As the device is inserted into the patient's body, typically after surgery, outfitting it with a thermistor sensor allows for the monitoring of core body temperature.

The old saying “if it ain’t broke, don’t fix it” cautions against tampering with something that performs reliably and regularly proves its worth. Arguably, this advice applies to the circuit design ...

Sensors and actuators can be classified into different types according to their function, principle, output, and interface. For example, some common types of sensors are thermistors, photodiodes ...

How Does the DHT22 Works? If you are using an original DHT22 sensor then it will have a NTC thermistor and the sensor module inside it, but most of the sensors that you can find in the market are ...